Wilson Electronics 801201 Bi-directional amplifier

Wilson 824-894/1850-1990 MHz (Cellular/PCS) dual band In-vehicle wireless 40 dB bi-directional amplifier provides up to 3 watts maximum output power. Smart Technology adjusts the power based on the cell sites requirements ensuring that it is within the carrier's specifications.

Wireless operation. No physical connection to cellphone
Significantly increases your cellphone's range on send and receive
Allows multiple phones to be used simultaneously
Designed for all cellular systems including AMPS, CDMA, EDGE GPRS, GSM and TDMA.
Uplink/Downlink overload protected with automatic reset
Passes TIA/EIA-98-E transtmit tests for CDMA phones
Power control logic ensures maximum gain is within cellular standards
Requires a separation distance of 4' -5' between inside and outside antennas
FME male connectors
FCC type accepted
Includes inside vehicle antenna & 12VDC power adapter. Requires outside antenna.